<c:choose test="${currentUserIsAdmin}"
          xmlns="http://www.w3.org/1999/xhtml"
          xmlns:c="http://java.sun.com/jstl/core"
          xmlns:ui="http://java.sun.com/jsf/facelets"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"> 
    <c:when test="${currentUserIsAdmin}">        
        <ul>
            <li id="current"><a href="admin.faces">Manage Orders</a></li>
        </ul>
    </c:when>
    <c:otherwise>
        <ui:include src="/WEB-INF/incl/cust_nav.xhtml" />
    </c:otherwise>
</c:choose>
